The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 01, 2020
Filed:
Jan. 15, 2018
Realtek Semiconductor Corporation, Hsinchu, TW;
Der-Zheng Liu, Hsinchu County, TW;
Ming-Yuh Yeh, Taipei, TW;
REALTEK SEMICONDUCTOR CORPORATION, Hsinchu, TW;
Abstract
The present disclosure provides a network master device and a network communication method for realizing a cooperative service set, in which the network master device and the network communication method are capable of controlling wireless serving devices to have them keep wireless connections with a wireless terminal device concurrently. An embodiment of the network master device includes a control circuit configured to execute the following steps: receiving uplink packets come from wireless serving devices respectively, and transmitting a transmission packet to an external network according to at least one of the uplink packets, in which a source address of each of the uplink packets is an address of a wireless terminal device; and transmitting at least one downlink packet to at least one of the wireless serving devices, in which a destination address of each the downlink packet is the address of the wireless terminal device.